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-rw-r--r--drivers/nvmem/imx-ocotp.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/nvmem/imx-ocotp.c b/drivers/nvmem/imx-ocotp.c
index e57e2a57aa3f..653cff9d9927 100644
--- a/drivers/nvmem/imx-ocotp.c
+++ b/drivers/nvmem/imx-ocotp.c
@@ -346,6 +346,8 @@ static int imx_ocotp_probe(struct platform_device *pdev)
imx_ocotp_nvmem_config.dev = dev;
imx_ocotp_nvmem_config.priv = priv;
priv->config = &imx_ocotp_nvmem_config;
+ if (of_device_is_compatible(pdev->dev.of_node, "fsl,imx7d-ocotp"))
+ imx_ocotp_nvmem_config.read_only = true;
nvmem = nvmem_register(&imx_ocotp_nvmem_config);
if (IS_ERR(nvmem))